sulfonated polystyrene type resin
1.Polystyrene type strongly basic (type 1) anion exchange resin (30A) with high exchange capacity and macroprous structure was synthesized. Its physical and chemical properties approach to Amberlite IRA 900C.
4.The effects of sulfonated polystyrene (SPS) and its ionomer on the compatibility of the PS/PBMA blends was studied by DSC, SEM and FTIR.
5.The purpose of this paper is to develop a new electroactive polymer with different kind partial sulfonated polystyrene(SPS) positive ion resin which using N-methyl-pyrrolidone (NMP) as the solvent, with initiated by benzoyl peroxide (BPO).
6.Study on the Pretreatment and the Standard of Pretreatment of Polystyrene-type Macroporous Absorbing Resins and the Releasing of DEHP from PVC Bags
7.Nine organic acids(including citric,α-ketoglutaric,malic,pyruvic,succinic,lactic,formic,acetic and propionic acid),glucose,and ethanol were separated by a sulfonated polystyrene divinyl benzene column(Aminex HPX-87H) with a refractive index detector.
8.The catalytic synthesis of iso amyl acetate with H 2SO 4、NaHSO 4·H 2O、CuSO 4、FeCl 3·6H 2O、sulfonated polystyrene、 p toluene sulphonic acid、aminosulfonic acid、TiO 2/SO 4 2- 、tungstogermanic acid、TiSiW 12 O 40 /TiO 2 as catalyst were introduced.
